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ToggleUsing Organic Carbon for short-term crops helps increase productivity
In the context of modern agriculture, improving soil quality and increasing crop productivity is a top priority. NEMA2 – Organic Carbon’s commercial product – is the optimal solution for short-term crops such as rice, corn, vegetables, beans… The product is from Japan, developed by Dr. Yukihiro Sugiyama and colleagues from the University of Tokyo, the product is certified OMJ organic (Organic certification of the Ministry of Agriculture, Forestry and Fisheries of Japan, according to very strict standards).
1. Outstanding Uses of NEMA2
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Improve acidic and alkaline soils:
Reduce toxins, balance pH, increase porosity.
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Detoxify soil, decompose pesticide residues:
Ensure clean, safe soil for organic farming.
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Stimulate root development:
Reduce root rot, increase nutrient absorption capacity.
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Increase productivity by 20-30%:
Healthy plants, consistent quality agricultural products.
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Prevent fungi and nematodes:
Limit root rot, yellow leaves, and wilting.
2. Instructions for Effective Use
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- Dosage:
- Large area (1ha): 1–1.5kg NEMA2 mixed with 500–1000 liters of water (sprayer) or 40–50 liters (drone).
- Small area (100m²): 10–15g mixed with 20 liters of water (shoulder sprayer).
- Spraying time: Early morning or cool afternoon, spray evenly on the soil and around the base.
- Frequency: Periodically once a month; with degraded soil, spray twice a season.
- Dosage:
3. Why Choose NEMA2 for Short-term Crops?
🔹 Organic, environmentally friendly products |
Products certified by Japan’s OMJ organic certification. |
🔹 Sustainable efficiency |
The improved soil helps limit degradation due to continuous cultivation, land that is not allowed to rest (especially for plants rice). |
🔹 Increase economic efficiency |
The product contributes to increasing productivity and quality of agricultural products, reducing the cost of chemical fertilizers. |
🔹 Suitable for modern agriculture |
Towards agricultural production according to organic farming, limiting chemical fertilizers and pesticides, ensuring safety for humans. |


HOT PRODUCTS
JAS -OMJ (Japanese Agricultural Standard):JAS is a certification for the production and processing of Japanese organic products by the Ministry of Agriculture, Forestry and Fisheries of Japan. Through strict regulations on product quality and consumer safety, the JAS standard is considered one of the most prestigious standards globally
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PRODUCT CERTIFICATIONS
VIETNAMESE BRANDS 2021
ISO 9001:2015
JAPAN (OMJ) - JP
JAPAN (OMJ) - EN
ISO 22000:2018
AGRICULTURE 2021
CUSTOMERS SAY ABOUT JVSF
We highly recommend JVSF's Nema products. In addition to effectively handling the problems we encountered, JVSF's team is extremely professional.
Nema1 products work very well for our pig farm. In addition to effectively dealing with the odor problem from pig pens. Nema1 can be easily used and applied flexibly.
We have a 100ha rice farm and hundreds of surrounding households. Soil improvement after each harvest is extremely important. Nema2 has handled the problem of acidic, hard soil very well, increased humus, and quickly reduced soil drying time.
Our company has an organic fertilizer factory with a capacity of 100 tons/month. After using Nema1, the NPK concentration in the fertilizer is guaranteed, the odor is greatly reduced, and composting time is reduced by about 30%.
The product is very good for controlling insects. Our dairy barns reduce flies and mosquitoes, the cows are healthy and give a lot of milk. The bad smell from the barn is greatly reduced.
PARTNERS - CUSTOMERS